What is the answer to 800=((1))/(1+400e^{-t)} ?

The answer to 800=((1))/(1+400e^{-t)} is No Solution for t\in\mathbb{R}

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800=((1))/(1+400e^{-t)}

800 = \frac{( 1 )}{1 + 400 e ^{- t}}

No Solution for t \in R

Solution steps

800 = \frac{( 1 )}{1 + 400 e ^{- t}}

Multiply both sides by

1 + 400 e^{- t}

800 (1 + 400 e^{- t}) = \frac{1}{1 + 400 e ^{- t}} (1 + 400 e^{- t})

Simplify

800 (1 + 400 e^{- t}) = 1

Divide both sides by

800

1 + 400 e^{- t} = \frac{1}{800}

Move

1

to the right side

400 e^{- t} = - \frac{799}{800}

Divide both sides by

400

e^{- t} = - \frac{799}{320000}

a^{f (t)}

cannot be zero or negative for

t \in R

No Solution for t \in R

2^{x} = - \frac{1}{2}

(3^{x} \cdot 3^{5})^{2} = 3^{14}

7 \cdot 2^{x} = 28

e^{(- 2 x)} - 2 e^{- x} = - 0.5

e^{5 x} = 7800

What is the answer to 800=((1))/(1+400e^{-t)} ?
The answer to 800=((1))/(1+400e^{-t)} is No Solution for t\in\mathbb{R}